The size requirements for the decals of the Ambassadors' Escort are: the size of the decals on the front of the vehicle is about 60cm×40cm, the size of the decals on both sides of the vehicle body is about 120cm×80cm, and the size of the decals on the rear of the vehicle is about 80cm×60cm. The logo of the State Guest Guard is a unique logo in China, which is used to identify the vehicles used by heads of state, senior government leaders and foreign heads of state when they visit. The decal is in gold font with a red background, symbolizing the prosperity of China. The size and style of the decals of the State Guest Guard are formulated according to national standards, which are very standardized and authoritative. In short, the size of the decal of the Ambassador Guard depends on the specific model and the location of the decal, which generally conforms to the national standards, and the style and color of the decal are very standardized and authoritative.